RT Journal Article
SR Electronic
T1 Evaluation of ‘care bundles’ for patients with chronic obstructive pulmonary disease (COPD): a multisite study in the UK
JF BMJ Open Respiratory Research
JO BMJ Open Resp Res
FD British Thoracic Society
SP e000425
DO 10.1136/bmjresp-2019-000425
VO 6
IS 1
A1 Katherine Morton
A1 Stephanie MacNeill
A1 Emily Sanderson
A1 Padraig Dixon
A1 Anna King
A1 Sue Jenkins
A1 Chris Metcalfe
A1 Ali Shaw
A1 Melanie Chalder
A1 Jonathan Benger
A1 William Hollingworth
A1 James Calvert
A1 Sarah Purdy
YR 2019
UL http://bmjopenrespres.bmj.com/content/6/1/e000425.abstract
AB Background Chronic obstructive pulmonary disease (COPD) accounts for 10% of emergency hospital admissions in the UK annually. Nearly 33% of patients are readmitted within 28 days of discharge. We evaluated the effectiveness of implementing standardised packages of care called ‘care bundles’ on COPD readmission, emergency department (ED) attendance, mortality, costs and process of care.Methods This is a mixed-methods, controlled before-and-after study with nested case studies. 31 acute hospitals in England and Wales which introduced COPD care bundles (implementation sites) or provided usual care (comparator sites) were recruited and provided monthly aggregate data. 14 sites provided additional individual patient data. Participants were adults admitted with an acute exacerbation of COPD.Results There was no evidence that care bundles reduced 28-day COPD readmission rates: OR=1.02 (95% CI 0.83 to 1.26). However, the rate of ED attendance was reduced in implementation sites over and above that in comparator sites (implementation: IRR=0.63 (95% CI 0.56 to 0.71); comparator: IRR=1.12 (95% CI 1.02 to 1.24); group–time interaction p<0.001). At implementation sites, delivery of all bundle elements was higher but was only achieved in 2.2% (admissions bundle) and 7.6% (discharge bundle) of cases. There was no evidence of cost-effectiveness. Staff viewed bundles positively, believing they help standardise practice and facilitate communication between clinicians. However, they lacked skills in change management, leading to inconsistent implementation.Discussion COPD care bundles were not effectively implemented in this study. They were associated with a reduced number of subsequent ED attendances, but not with change in readmissions, mortality or reduced costs. This is unsurprising given the low level of bundle uptake in implementation sites, and it remains to be determined if COPD care bundles affect patient care and outcomes when they are effectively implemented.Trial registration number ISRCTN13022442.